pw-apply: Fix timezone parsing in the new patch age warning

Prevent re-splitting of strings. Otherwise when patchwork gives
us "2023-11-18T18:01:55 UTC" we'll miss the timezone.

Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Acked-by: Paolo Abeni <pabeni@redhat.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/lib.sh b/lib.sh
index c5ea818..abf845c 100644
--- a/lib.sh
+++ b/lib.sh
@@ -44,7 +44,7 @@ date_to_hours()
 
 date_to_age()
 {
-  local hours=$(date_to_hours $1)
+  local hours=$(date_to_hours "$1")
   echo "$((hours / 24))d $((hours % 24))h"
 }